Watch List notes:

KINGS of MACEDON. Demetrios I Poliorketes. 306-283 BC. AR Tetradrachm (26.5mm, 16.29 g, 7h). Pella mint. Struck circa 289-288 BC. Diademed and horned head right / Poseidon Pelagaios standing left, foot propped on rock, holding trident; monograms to outer left and right. Newell 90 (obv. die LXXXI); HGC 3, 1014a. VF, some roughness and porosity.

Ex Classical Numismatic Group Electronic Auction 115 (5 May 2005), lot 20.